289701036

素因数分解:

$2^2\times 3^4\times {\mathrm{894139}}^1$

素因数の和:894155

約数の個数: 30

約数和(自身を含む): 757336580

約数和(自身を除く): 467635544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 894139, 1788278, 2682417, 3576556, 5364834, 8047251, 10729668, 16094502, 24141753, 32189004, 48283506, 72425259, 96567012, 144850518, 289701036]

約数ペア:

[(1, 289701036), (2, 144850518), (3, 96567012), (4, 72425259), (6, 48283506), (9, 32189004), (12, 24141753), (18, 16094502), (27, 10729668), (36, 8047251), (54, 5364834), (81, 3576556), (108, 2682417), (162, 1788278), (324, 894139)]